Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 3,000,000 Pieces Per Month |
| Delivery Time | 1-7 Workdays |
| Packaging Details | Standard Packing |
| Product Name | WI27 1w 7/8" Bushing Mount Single Turn Conductive Plastic Potentiometer |
| Product Type | Precision Rotary Potentiometer |
| Element Type | Conductive Plastic |
| Mounting Style | Panel Mount |
| Termination Style | Solder Turret |
| Standard Resistance Range | 5 kΩ |
| Resistance Tolerance | ±20% (±10% can be customised) |
| Linearity (independent) | ±2.0%(±1.0% can be customised) |
| Power Rating | 1.0 W at 70 °C derated to 0 W at 125 °C |
| Electrical Travel | 340° ± 3° |
| Brand Name | BOCHEN |
| Model Number | WI27 |
| Certification | RoHS, Reach |
| Place of Origin | Chengdu |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union | Supply Ability | 3,000,000 Pieces Per Month |
| Delivery Time | 1-7 Workdays | Packaging Details | Standard Packing |
| Product Name | WI27 1w 7/8" Bushing Mount Single Turn Conductive Plastic Potentiometer | Product Type | Precision Rotary Potentiometer |
| Element Type | Conductive Plastic | Mounting Style | Panel Mount |
| Termination Style | Solder Turret | Standard Resistance Range | 5 kΩ |
| Resistance Tolerance | ±20% (±10% can be customised) | Linearity (independent) | ±2.0%(±1.0% can be customised) |
| Power Rating | 1.0 W at 70 °C derated to 0 W at 125 °C | Electrical Travel | 340° ± 3° |
| Brand Name | BOCHEN | Model Number | WI27 |
| Certification | RoHS, Reach | Place of Origin | Chengdu |
| High Light | Spectrol Rotary Potentiometers ，Bushing Mount Rotary Potentiometers ，Vishay Rotary Potentiometers | ||
Vishay / Spectrol Model 357 1k 2k 5k 10k Bushing Mount Rotary Potentiometers
• 7/8" diameter single turn.
• Compact size, advanced design technology.
• Offer a cost effective solution to your potentiometer requirements.
• Suitable model for all industrial applications.
• Conductive plastic element.
• Nominal resistance range 1 kΩ to 50 kΩ, tolerance 20%,10% can be customised.
• Power rating 1W at 70 °C.
• Linearity 2.0%, 1.0% can be customised.
The WI27 Conductive Plastic Potentiometer is a high-quality, single-turn potentiometer designed for precise control in various applications. Featuring a compact 7/8" (22.2 mm) bushing mount type, this potentiometer is both versatile and easy to install. It offers a nominal resistance 5kΩ, with a power rating of 1 watt at 70°C. The resistance tolerance is ±20%, with the option to customize to ±10% for specific needs.
The WI27 potentiometer is engineered for accuracy, boasting an independent linearity of ±2.0%, which can be customized to ±1.0% for even greater precision. Its electrical travel is 340° ± 3°, ensuring smooth and reliable operation within its specified range. This conductive plastic potentiometer is ideal for applications requiring dependable and precise adjustments.
| Electrical Characteristics | Standard Resistance Range | 5 kΩ |
| Resistance Tolerance | ±20% (±10% can be customised) | |
| Linearity (independent) | ±2.0%(±1.0% can be customised) | |
| Output Smoothness | 0.1% maximum | |
| TCR | ±600 ppm/°C maximum | |
| Power Rating | 1.0 W at 70 °C derated to 0 W at 125 °C | |
| Electrical Travel | 340° ± 3° | |
| End Voltage | 0.5% maximum | |
| Dielectric Withstanding Voltage | 1000 VRMS, 60 Hz | |
| Insulation Resistance | 1000 MΩ, 500 VDC | |
| Mechanical Characteristics | Rotation | 360° continuous (optional mechanical stops 340° ± 3°) |
| Mounting | 3/8 - 32 UNEF - 2A | |
| Operating Torque Maximum | Starting and running 3.68 mNm (0.5 oz. - in) | |
| Shaft Tolerance Maximum Runout End play Radial play | 0.13 mm (0.005") 0.25 mm (0.010") 0.13 mm (0.005") | |
| Weight | 17.5 g (0.62 oz.) | |
| Environmental Characteristics | Vibration | 15 g, 10 Hz to 2000 Hz |
| Shock | 50 g | |
| Load Life | 1000 h | |
| Storage Temperature Range | -55 °C to +125 °C | |
| Life | 5 000 000 shaft revolutions | |
| Materials Housing Bushing Rear lid Shaft Terminals | Thermoplastic housing Brass, nickel plated Alumina Stainless stee Turret type, solder plated | |
| Bushing Mount Hardware Lockwasher Internal Tooth Panel Nut | Steel, nickel plated Brass nickel plated |
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
The WI27 conductive plastic potentiometer is a versatile component used in various applications due to its precision and reliability.
1. Industrial Automation
- Used in control systems for precise positioning and movement.
- Common in robotic arms and CNC machinery.
2. Automotive Industry
- Utilized in throttle position sensors, pedal position sensors, and steering angle sensors.
- Helps in achieving accurate control of engine and transmission systems.
3. Medical Equipment
- Employed in medical devices such as infusion pumps, ventilators, and imaging equipment.
- Ensures precise control and measurement of critical parameters.
4. Aerospace and Defense
- Used in flight control systems, navigation instruments, and weapon control systems.
- Provides reliable performance in harsh environments.
5. Consumer Electronics
- Found in audio equipment, gaming devices, and home automation systems.
- Enhances user interface with precise control over volume, tuning, and other settings.
6. Test and Measurement Equipment
- Integral to devices like oscilloscopes, signal generators, and multimeters.
- Ensures accurate measurement and calibration.
7. Renewable Energy Systems
- Applied in wind turbine control systems and solar tracking systems.
- Optimizes the efficiency of energy generation.
8. Marine and Offshore
- Used in navigation systems, engine control systems, and winch control.
- Ensures reliable operation in marine environments.
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, REACH, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer... BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer...
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